in unit 1 edexcel chemistry do you have to know how to prepare a double salt?
Edexcel unit 1 question. watch
- Thread Starter
- 11-04-2013 21:21
- 12-04-2013 17:09
no i don't think you do .... i cant fully remember though ..... the best way to confirm this is revise topics according the the specification
- 13-04-2013 14:15
There is a practical on it, however actually explaining it in the exam is not necessary as far as I am aware...
- 14-04-2013 14:19